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NATIONAL CASTINGS, INC
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LISLE, IL, US
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Patents Grants
last 30 patents
Information
Patent Grant
Reinforced bolster for a railroad car truck
Patent number
5,241,913
Issue date
Sep 7, 1993
National Castings, Inc.
Hans B. Weber
B61 - RAILWAYS
Information
Patent Grant
Automatic actuator for coupler knuckle-assembly of a railway passen...
Patent number
5,139,161
Issue date
Aug 18, 1992
National Castings, Inc.
Jack R. Long
B61 - RAILWAYS
Information
Patent Grant
Slackless, resilient drawbar system for a railway car
Patent number
5,131,548
Issue date
Jul 21, 1992
National Castings, Inc.
Edward Chi
B61 - RAILWAYS
Information
Patent Grant
Stabilized swing-motion truck for railway cars
Patent number
5,027,716
Issue date
Jul 2, 1991
National Castings, Inc.
Hans B. Weber
B61 - RAILWAYS
Information
Patent Grant
Truck-mounted articulated connector for railway cars
Patent number
4,867,071
Issue date
Sep 19, 1989
National Castings, Inc.
Hans B. Weber
B61 - RAILWAYS
Information
Patent Grant
Saddle frame for passive steering single-axle truck for a railway f...
Patent number
4,766,819
Issue date
Aug 30, 1988
National Castings, Inc.
Hans B. Weber
B61 - RAILWAYS
Information
Patent Grant
Combined center plate/center filler for railway freight cars
Patent number
4,744,308
Issue date
May 17, 1988
National Castings, Inc.
Jack R. Long
B61 - RAILWAYS
Information
Patent Grant
Method of enhancing rigidity in a railway car coupler knuckle
Patent number
4,645,085
Issue date
Feb 24, 1987
National Castings, Inc.
Richard M. Hanula
B61 - RAILWAYS
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Trademark
last 30 trademarks
Information
Trademark
75204678 - SWING MOTION
Serial number
75204678
Registration number
2116175
Filing date
Nov 26, 1996
National Castings, Inc.
12 - Vehicles
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Trademark
75201068 - NATIONAL
Serial number
75201068
Registration number
2112333
Filing date
Nov 20, 1996
National Castings, Inc.
12 - Vehicles